4two.ch - dns.ninja

`4two.ch`

DNSSEC	⚠️ Not signed
NS	`ns-1476.awsdns-56.org` ⭐
		A	2600:9000:5305:c400::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1476.awsdns-56.org`
		A	205.251.197.196^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1476.awsdns-56.org`
NS	`ns-1914.awsdns-47.co.uk`
		A	2600:9000:5307:7a00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1914.awsdns-47.co.uk`
		A	205.251.199.122^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1914.awsdns-47.co.uk`
NS	`ns-213.awsdns-26.com`
		A	2600:9000:5300:d500::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-213.awsdns-26.com`
		A	205.251.192.213^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-213.awsdns-26.com`
NS	`ns-629.awsdns-14.net`
		A	2600:9000:5302:7500::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-629.awsdns-14.net`
		A	205.251.194.117^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-629.awsdns-14.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`google-site-verification=-DGWJ_opsr7ap_uBVPee4cTCQ6hO9qYSl1mgRrKlegg`
SOA	`ns-1476.awsdns-56.org`awsdns-hostmaster@amazon.com serial=1

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-07-27 #47

Same first word

4two.ch

4two.de

4two.club

4two.net

4two.eu

4two.org

4two.com

4two.com.au

Similar names

two4.net

4tow.com

4wot.com

two4.it

two4.com

wot4.com

tow4.com

wot4.net

w4ot.com

tow4.me

DNS History

16 records (9 active, 7 former)

●NSns-1476.awsdns-56.org2015-06-20 → 2026-07-27 · 2 obs

● 2015-06-20 16:14:32
● 2026-07-27 22:35:12

●NSns-1914.awsdns-47.co.uk2015-06-20 → 2026-07-27 · 2 obs

● 2015-06-20 16:14:32
● 2026-07-27 22:35:12

●NSns-213.awsdns-26.com2015-06-20 → 2026-07-27 · 2 obs

● 2015-06-20 16:14:32
● 2026-07-27 22:35:12

●NSns-629.awsdns-14.net2015-06-20 → 2026-07-27 · 2 obs

● 2015-06-20 16:14:32
● 2026-07-27 22:35:12

●MXalt1.aspmx.l.google.com2015-06-20 → 2026-07-27 · 2 obs

● 2015-06-20 16:14:32
● 2026-07-27 22:35:12

●MXalt2.aspmx.l.google.com2015-06-20 → 2026-07-27 · 2 obs

● 2015-06-20 16:14:32
● 2026-07-27 22:35:12

○MXalt3.aspmx.l.google.com2015-06-20 → 2017-06-18 · 4 obs

● 2015-06-20 16:14:32
● 2017-06-18 09:41:32
○ 2021-02-01 05:44:56
○ 2026-07-27 22:35:12

○MXalt4.aspmx.l.google.com2015-06-20 → 2017-06-18 · 4 obs

● 2015-06-20 16:14:32
● 2017-06-18 09:41:32
○ 2021-02-01 05:44:56
○ 2026-07-27 22:35:12

●MXaspmx.l.google.com2015-06-20 → 2026-07-27 · 2 obs

● 2015-06-20 16:14:32
● 2026-07-27 22:35:12

●MXaspmx2.googlemail.com2021-02-01 → 2026-07-27 · 3 obs

○ 2017-06-18 09:41:32
● 2021-02-01 05:44:56
● 2026-07-27 22:35:12

●MXaspmx3.googlemail.com2021-02-01 → 2026-07-27 · 3 obs

○ 2017-06-18 09:41:32
● 2021-02-01 05:44:56
● 2026-07-27 22:35:12

○A18.184.174.1852021-02-01 → 2021-02-01 · 4 obs

○ 2017-06-18 09:41:32
● 2021-02-01 05:44:56
○ 2026-03-24 16:46:32
○ 2026-07-27 22:35:12

○A18.185.203.1962021-02-01 → 2021-02-01 · 4 obs

○ 2017-06-18 09:41:32
● 2021-02-01 05:44:56
○ 2026-03-24 16:46:32
○ 2026-07-27 22:35:12

○A52.29.107.1302016-11-07 → 2017-06-18 · 5 obs

○ 2016-07-09 11:45:24
● 2016-11-07 23:54:12
● 2017-06-18 09:41:32
○ 2021-02-01 05:44:56
○ 2026-07-27 22:35:12

○A52.58.65.1712016-11-07 → 2017-06-18 · 5 obs

○ 2016-07-09 11:45:24
● 2016-11-07 23:54:12
● 2017-06-18 09:41:32
○ 2021-02-01 05:44:56
○ 2026-07-27 22:35:12

○A54.247.98.262015-06-20 → 2016-07-09 · 4 obs

● 2015-06-20 16:14:32
● 2016-07-09 11:45:24
○ 2016-11-07 23:54:12
○ 2026-07-27 22:35:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
4two.ch	ns-213.awsdns-26.com, ns-629.awsdns-14.net, ns-1476.awsdns-56.org, ns-1914.awsdns-47.co.uk	-

✅ Authoritative Response

Server:205.251.199.122

NS records: ns-213.awsdns-26.com, ns-629.awsdns-14.net, ns-1476.awsdns-56.org, ns-1914.awsdns-47.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4two.ch (unsigned zone)

⏱️ Timing

Total: 795ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1476.awsdns-56.org, ns-1914.awsdns-47.co.uk...`
MX	5	`alt1.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 10)...`
TXT	1	`google-site-verification=-DGWJ_opsr7ap_u`
SOA	1	`ns-1476.awsdns-56.org awsdns-hostmaster.`

Analysis

Name Servers

The authoritative name servers for 4two.ch are ns-213.awsdns-26.com, ns-629.awsdns-14.net, ns-1476.awsdns-56.org and ns-1914.awsdns-47.co.uk.

4two.ch has at least partial name server overlap with other domains, such as zedy.com.br, processobjects.com, muhong20219.link and two others.

ns-213.awsdns-26.com, ns-629.awsdns-14.net, ns-1476.awsdns-56.org and ns-1914.awsdns-47.co.uk all point to exactly two IP numbers each: ns-213.awsdns-26.com → 205.251.192.213 and 2600:9000:5300:d500::1; ns-629.awsdns-14.net → 205.251.194.117 and 2600:9000:5302:7500::1; ns-1476.awsdns-56.org → 205.251.197.196 and 2600:9000:5305:c400::1; ns-1914.awsdns-47.co.uk → 205.251.199.122 and 2600:9000:5307:7a00::1.

Mail Servers

Mail for 4two.ch is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

4two.ch has at least partial mail server overlap with other domains such as 4pcbr.com, ns500731.ns500731.ns500754.ns500754.ns500671.ns500731.ns500742.ns500671.ns500671.ns500705.ns500678.ns500688.ns500688.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com, ns500754.ns500731.ns500754.ns500754.ns500705.ns500705.ns500705.ns500688.ns500291.lustychickser.com and two more.

These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com points to 142.251.163.27 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.26 IP addresses.